xti Posted October 19, 2005 Can someone please tell me what the black wire # 54 is that goes to the carb on the right side of carb to the left of the choke knob. This is on the Mikuni S version. http://www.ronayers.com/fiche/300_0313/carburetor/carburetor.cfm?man=su&groupid=1650&parent=1610 Just wondering what the purpose is? Share this post Link to post Share on other sites
meangreen Posted October 19, 2005 Looks like throttle position sensor. Share this post Link to post Share on other sites
xti Posted October 19, 2005 Thanks, Not sure how that works from looking at the drawing. Is it an electronic signal or vacuuum? I also notice Suzuki makes a heater items 63 and 64. Anybody using it? Imagine it would help with cold starting issues. Share this post Link to post Share on other sites
WarNerve Posted October 19, 2005 tps (throttle position sensor) Share this post Link to post Share on other sites
